Zhai, Huiliang, Xiangyi Teng, and Jing Liu. “SFGA: Similarity-Constrained Fusion Learning for Unsupervised Anomaly Detection in Multiplex Graphs”. Proceedings of the AAAI Conference on Artificial Intelligence 40, no. 33 (March 14, 2026): 28140–28149. Accessed May 17, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/40040.